Storage rack



FIG. 1 is a front, left side and top perspective view of a second embodiment thereof;

FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a storage rack, as shown and described. 